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Security report for onyx-rewards.com

ONYX Hospitality Group · Hospitality · United States

Medium risk. 8 critical or high findings in Security headers, GDPR outside view and 2 other checks.

Security score

66/100

Risk levelMedium

0–100, higher is better. How it is calculated

ONYX Hospitality Group operates the ONYX Rewards hotel loyalty program targeting travelers in Asia-Pacific, offering points, member benefits, and partner deals across multiple hotel brands. The website is professionally designed with good content quality and clear navigation, supporting a medium-sized hospitality business with a regional market presence. Technically, the site uses modern JavaScript libraries, CDN hosting, and integrates multiple analytics and advertising tools, reflecting a mature digital infrastructure. Security posture is solid with HTTPS and no visible vulnerabilities, though security headers and explicit cookie consent mechanisms are lacking. The absence of WHOIS data reduces transparency but the website's branding and partner links support legitimacy. Overall, the site is a credible and functional loyalty platform with room for improvement in privacy compliance and security best practices.

Scanned

NIS2 and GDPR posture

GDPR outside view
35/ 100 · High
Checks completed
7of 7

NIS2 Art. 21(2)

  1. (a) Risk analysis and security policies: Not visible from outside
  2. (b) Incident handling: One indicator
  3. (c) Business continuity, backups and crisis management: Not visible from outside
  4. (d) Supply chain security: Not visible from outside
  5. (e) Secure acquisition, development and maintenance, including vulnerability handling: Partly checked
  6. (f) Assessing the effectiveness of security measures: Not visible from outside
  7. (g) Cyber hygiene and security training: Not visible from outside
  8. (h) Cryptography and encryption: Partly checked
  9. (i) HR security, access control and asset management: One indicator
  10. (j) Multi-factor authentication and secured communications: Not visible from outside

This scan rated NIS2 with an earlier keyword method that is no longer shown; rescan for the per-article view. Risk management, continuity, supply chain, training, MFA, management oversight (Art. 20) and incident reporting (Art. 23) need internal evidence, and Guard cannot tell whether NIS2 applies to this organisation.

GDPR is indicative only, based on publicly visible signals: Articles 7, 12, 13 and 32 of Regulation (EU) 2016/679 and Article 5(3) of the ePrivacy Directive. Not a certification or legal assessment.

Priority findings

8 findings rated critical or high. Fix these first.

  1. Security headers

    Security headers are instructions your web server sends to every visitor’s browser. Missing ones leave visitors more exposed to attacks such as clickjacking and injected scripts.

    • High

      Missing Content-Security-Policy header

      Controls resources the browser is allowed to load

      What to do: Implement a Content-Security-Policy appropriate for your application

      • ASVS V3.4.3
      • OWASP Secure Headers: OWASP Secure Headers Project recommends Content-Security-Policy: default-src 'self'; form-action 'self'; base-uri 'self'; object-src 'none';…
  2. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • High

      No Privacy Policy found

      GDPR requires a clear and accessible privacy policy

      What to do: Add a comprehensive privacy policy page and link to it prominently

    • High

      No Cookie Policy found

      GDPR requires clear information about cookie usage

      What to do: Add a dedicated cookie policy explaining cookie usage and purposes

    • High

      No Cookie Consent Banner found

      GDPR requires explicit consent for non-essential cookies

      What to do: Implement a cookie consent banner that appears on first visit

    • High

      Third-party services without privacy policy

      Detected services: Google Analytics, Facebook, LinkedIn, Google Ads

      What to do: Document all third-party data sharing in your privacy policy

Need hands-on remediation? Email guard@offseq.com

Keep watching onyx-rewards.com

This scan found 21 issues across 6 checks. Monitoring re-runs those checks daily, emails you when something material changes and records each fix, so you can show progress.

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  • TLS certificates and expiry
  • DNS records
  • SPF, DKIM and DMARC
  • Security headers
  • GDPR and NIS2 posture
  • Exposed services
  • Third-party trackers
  • Security score drift

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Results by check

Each check with its score, findings and the evidence it collected.

How this score is calculated

The security score runs 0–100, higher is better. It is the plain average of the security checks that completed in this scan, each counted equally. A check that could not run is left out: it counts neither as a pass nor as a fail.

Counted in this score

SSL/TLS
62
Security headers
50
Email security
87
DNS health
60
Network security
100
GDPR outside view
35
Average
66

Not counted

  • NIS2 outside view: Re-weights evidence from the TLS, email, DNS, network and hygiene checks, so counting it would count that evidence twice. Shown on its own.
  • OffSeq Observations: An AI reading of the site, useful context but not reproducible evidence. Shown on its own.

Findings that cap the score at 49

Each of these is serious on its own, so while any is present the site cannot rate better than high risk, however good the other checks are.

  • The certificate is not trusted by browsers
  • The website is not served over HTTPS
  • A database, remote desktop, file-sharing or Telnet service is reachable from the internet
  • The page loads a script from a compromised source
  • The domain registration has expired
  • SPF authorises every server to send mail as the domain

Partial scans

When the site blocks Guard or most checks cannot run, the score covers only the checks that ran (usually DNS and email), is capped at 75 and is shown as partial, without a risk level.

Risk levels

  • Critical0–25
  • High26–49
  • Medium50–75
  • Low76–100

Breach exposure

Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.

Dark web exposure

Add-on

Leaked records that mention onyx-rewards.com, from OffSeq Breach.

Total records
1,919
Employees
0
Customers
1,919
Third parties
0
Weak passwords
12%

3 subdomains affected

See the 10 newest leaked credentials

A one-off add-on to this report that lists the most recent identifier and password pairs OffSeq Breach holds for onyx-rewards.com.

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Breach keeps ingesting new leaks, so these numbers can grow between scans.

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

The ONYX Rewards program leverages a multi-brand hospitality portfolio under ONYX Hospitality Group and its parent Italthai Group, targeting hotel guests seeking loyalty benefits in Thailand, Laos, Malaysia, Hong Kong, and the Maldives. The business model focuses on loyalty points, exclusive member rates, partner offers, and enhanced guest experiences. The company maintains partnerships with airlines, car rentals, and lifestyle brands to enrich member benefits. The website supports growth through digital engagement and app integration. Market positioning is regional with a focus on quality hospitality services. The partnership ecosystem is strong, featuring well-known hotel brands and parent company affiliations. Strategic observations include the need for enhanced privacy compliance and transparent domain registration to strengthen trust.

Security posture

The website demonstrates a good security baseline with enforced HTTPS and no exposed sensitive data. It integrates multiple tracking and analytics scripts, which increases the attack surface but no vulnerable libraries or security flaws are evident in the HTML content. However, the lack of security headers such as Content Security Policy, HSTS, and X-Frame-Options is a gap. No incident response or security policy information is published, and no vulnerability disclosure or security.txt file is found. Privacy compliance is partial, with no visible cookie consent banner despite extensive tracking. Overall, the security maturity is moderate with recommendations to implement security headers, cookie consent, and publish security policies to improve posture.

Recommendations

  1. Implement comprehensive security headers including CSP, HSTS, and X-Frame-Options to mitigate common web attacks.
  2. Add a clear cookie consent mechanism to comply with GDPR and other privacy regulations.
  3. Publish a security policy and incident response contact information to enhance transparency and trust.
  4. Consider establishing a vulnerability disclosure program and security.txt file to encourage responsible reporting.
  5. Improve WHOIS data transparency or use verified domain registration to strengthen legitimacy and trust signals.

Contact details published on the site

Addresses
Legal name
ONYX Hospitality Group
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
ONYX Hospitality Group
Description
Earn and redeem points from your stay in participating hotels in Thailand, Laos, Malaysia, Hong Kong, and the Maldives
Key services
Loyalty points accrual and redemption, Member exclusive rates, Partner benefits (airlines, car rentals, lifestyle), Dining and spa discounts, Room upgrades and flexible check-in/out
Content quality
good
Branding
consistent

Technology

Stack
JavaScript, Google Tag Manager, Google Analytics, Facebook Pixel, TikTok Pixel, Microsoft Clarity, jQuery, Swiper.js, Brand Display tracking, Relay-T tracking, Affiliate tracking (Affilired)
Frameworks
Google Tag Manager
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Use of modern tracking and analytics scripts

Analytics and tracking

Services
Google Analytics, Microsoft Clarity, Facebook Pixel, TikTok Pixel
Tracking level
extensive
Privacy practices
basic

Advertising

Ad networks
Google Ads, Bing Ads, Brand Display
Tracking pixels
Facebook Pixel, TikTok Pixel, Microsoft Clarity
Marketing tools
Relay-T
Transparency
good

Site quality

Design
good
User experience
good
Content relevance
good
Navigation
good
Professionalism
good
Trustworthiness
high

Key observations

  1. Website is a hotel loyalty program for ONYX Hospitality Group with multiple hotel brands.
  2. Content is rich with member benefits, partner offers, and loyalty program details.
  3. No WHOIS data available, which is unusual and reduces transparency.
  4. No explicit cookie consent banner detected despite tracking scripts present.
  5. Good use of structured data and SEO metadata.
  6. Multiple third-party tracking and advertising scripts used.
  7. No security.txt or explicit security policy found.
  8. No contact emails explicitly found in HTML; phone number is generic placeholder.
  9. Social media presence on Facebook and LinkedIn confirmed.
  10. Website uses HTTPS with CDN hosting and modern JavaScript libraries.
Technical notes

Notes

The website is built on a modern JavaScript stack with integration of Google Tag Manager, Facebook Pixel, TikTok Pixel, Microsoft Clarity, and affiliate tracking tools. It uses Amazon CloudFront CDN for content delivery, enhancing performance and availability. The site is mobile optimized with responsive design and accessibility features. SEO is supported by proper meta tags and structured data (JSON-LD). No CMS is explicitly detected, suggesting a custom or proprietary platform. Performance is moderate with some heavy tracking scripts that could impact load times. Technical risks include reliance on multiple third-party scripts which may introduce privacy and security concerns if not properly managed.
Standards and sources

Reference chips under each finding point to the standard, regulation or specification the finding relates to. They are taken from the official datasets below and mapped conservatively: a finding with no defensible link shows none. NIS2 and GDPR references mark where a finding is relevant evidence, not a compliance verdict. Implementing Regulation (EU) 2024/2690 binds digital infrastructure and digital service providers; for other entities it is the most detailed public reading of the Article 21 measures. WCAG, EN 301 549, European Accessibility Act and Web Accessibility Directive references name the requirement an automated accessibility rule relates to; they are not a conformance verdict.

Retrieved 2026-10-25

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